CN203278572U - Dip coating device for motor rotor - Google Patents
Dip coating device for motor rotor Download PDFInfo
- Publication number
- CN203278572U CN203278572U CN 201320317324 CN201320317324U CN203278572U CN 203278572 U CN203278572 U CN 203278572U CN 201320317324 CN201320317324 CN 201320317324 CN 201320317324 U CN201320317324 U CN 201320317324U CN 203278572 U CN203278572 U CN 203278572U
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- CN
- China
- Prior art keywords
- motor rotor
- cylinder
- base
- coating
- dip coating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Manufacture Of Motors, Generators (AREA)
Abstract
The utility model relates to a dip coating device for a motor rotor and particularly relates to a dip coating device for the motor rotor of a mining truck, which mainly solves the defects of the existing dip coating manner for motor rotors in the prior art, namely large coating consumption, increased dynamic unbalance value, more to-be-cleaned parts and inconvenient hoisting. According to the utility model, a positioning disc and a cylinder are fixed onto a base, wherein the positioning disc is arranged in the cylinder. The positioning disc and the base are provided with circular holes matched with the diameter of the rotating shaft of a motor rotor to be dipped with the coating. The base is provided with a pipe thread interface communicated with the cylinder. When the device is in use, a motor rotor is dipped with the coating in an upright manner. In this way, the occupation space is small and the coating consumption is small. Meanwhile, the device has the advantages of simple and reasonable structure, simple and convenient operation, high efficiency and low production cost, and is applicable to the batch production of motors.
Description
Technical field
The utility model relates to a kind of motor rotor varnish apparatus, relates to specifically ore deposit card motor rotor varnish apparatus.
Background technology
At present, known ore deposit card motor rotor, its rotating shaft two ends are the shaft extension end, so rotating shaft is longer with respect to rotor core.Soak therefore adopt existing technique that this rotor is crouched, have following shortcoming: (1) takes up room greatly, and required paint amount is more, paints contaminated possibility and increases; (2) after sleeping soaking, due to the rotor horizontal positioned, so can increase the rotor unbalancing value; (3) after dipping lacquer, need to clean the position more, the consumption of paint increase and operating efficiency low; (4) sleeping soaking is not easy to the rotor lifting and steadily places.
Summary of the invention
The purpose of this utility model is in order to overcome above-mentioned deficiency, and provide a kind of rational in infrastructure, flexible operation, motor rotor varnish apparatus efficiently.
Technical solution of the present utility model is: the motor rotor varnish apparatus is, be fixed with positioning disk and cylinder on base, positioning disk is located in cylinder, positioning disk and base are provided with the circular hole that is complementary with the rotating shaft diameter for the treatment of the dipping lacquer motor rotor, are provided with the close nipple that is connected with cylinder on base.
Have seal groove on the circular hole of the positioning disk described in technical solution of the present utility model.
Be welded with hanger on cylinder described in technical solution of the present utility model.
In the utility model, motor rotor adopts and vertically to soak and only to have rotor core partly to be in the dipping lacquer pond.Therefore, this structure has overcome existing sleeping bath unit and has taken up room greatly, and required paint amount is many, wastes time and energy, and efficient is low to be waited not enoughly, has advantages of flexible and efficiently, easy and simple to handle, and the while has also been reduced workman's labour intensity, is convenient to mass production.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Embodiment
as shown in Figure 1, motor rotor varnish apparatus of the present utility model comprises base 1, positioning disk 3 and cylinder 5, positioning disk 3 is welded on respectively on the center of base 1 with cylinder 5, positioning disk 3 is located in cylinder 5, be provided with a concentric circular hole on positioning disk 3 and base 1, the diameter of this circular hole with treat that the diameter of dipping lacquer motor rotor 6 rotating shafts is complementary, be provided with seal groove 4 on this circular hole of positioning disk 3, when being used for the motor rotor dipping lacquer, by the O RunddichtringO on motor rotor 6, positioning disk 3 is compressed, during use, there is the motor rotor 6 of O RunddichtringO vertically to hang in circular hole place on positioning disk 3 and base 1 in cover, the O RunddichtringO falls in seal groove 4 on positioning disk 3, rotating shaft step on motor rotor 6 compresses positioning disk 3 through the O RunddichtringO, outside positioning disk 3 and the interior formation dipping lacquer of cylinder 5 pond, be welded with hanger on cylinder 5, catch on hanger with suspender during use and the utility model is hung in the Vaccum Permeating paint can through overhead traveling crane, base 1 is provided with the close nipple 2 that is connected with cylinder 5 and is used for connecting the transmission pipe road.
Operation principle: the Vaccum Permeating paint can is evacuated down to certain negative pressure, and open defeated paint gate valve this moment, and paint enters the dipping lacquer pond in cylinder 5 under suction function, fills rear closing gate valve until the dipping lacquer pond; Keep the negative pressure certain hour, then to the impregnating vessel pressurization, when being pressurized to certain value, open defeated paint gate valve, paint is back in the storage paint can under interior pressure effect; Open at last vent valve, interior pressure is all discharged, open impregnating vessel this moment, hangs out motor rotor 6 after motor rotor 6 dipping lacquers are complete, and 6 dipping lacquers of motor rotor are completed.When next motor rotor 6 is carried out dipping lacquer, can directly cover there be the motor rotor 6 of O RunddichtringO to put into the utility model, then repeats to be evacuated down to the process of taking out motor rotor 6.
Claims (3)
1. motor rotor varnish apparatus, it is characterized in that: be fixed with positioning disk (3) and cylinder (5) on base (1), positioning disk (3) is located in cylinder (5), positioning disk (3) and base (1) are provided with the circular hole that is complementary with the rotating shaft diameter for the treatment of dipping lacquer motor rotor (6), are provided with the close nipple (2) that is connected with cylinder (5) on base (1).
2. motor rotor varnish apparatus according to claim 1, is characterized in that: have seal groove (4) on the circular hole of described positioning disk (3).
3. motor rotor varnish apparatus according to claim 1, it is characterized in that: described cylinder is welded with hanger on (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320317324 CN203278572U (en) | 2013-06-04 | 2013-06-04 | Dip coating device for motor rotor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320317324 CN203278572U (en) | 2013-06-04 | 2013-06-04 | Dip coating device for motor rotor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203278572U true CN203278572U (en) | 2013-11-06 |
Family
ID=49508898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320317324 Expired - Fee Related CN203278572U (en) | 2013-06-04 | 2013-06-04 | Dip coating device for motor rotor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203278572U (en) |
-
2013
- 2013-06-04 CN CN 201320317324 patent/CN203278572U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: XIANGYANG CSR ELECTRICAL SYSTEM TECHNOLOGY CO., LTD. Assignor: Xiangyang CSR Electric Machinery Co., Ltd. Contract record no.: 2014420000099 Denomination of utility model: Motor rotor impregnating device Granted publication date: 20131106 License type: Exclusive License Record date: 20140611 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131106 Termination date: 20160604 |